But because April started so softly, the grass is now also developing. As a result, the risk of hay fever complaints due to flowering grass will gradually increase. The first flowering grasses, such as the large foxtail, have already been spotted. The peak of the grass pollen season is normally in the second half of May and into June, but may now start early in May.
Bad news for people with hay fever: the first grass pollens are already in the air
